8432970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3119

約数の個数: 64

約数和(自身を含む): 24917760

約数和(自身を除く): 16484790

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 3089, 6178, 9267, 15445, 18534, 21623, 30890, 40157, 43246, 46335, 64869, 80314, 92670, 108115, 120471, 129738, 200785, 216230, 240942, 281099, 324345, 401570, 562198, 602355, 648690, 843297, 1204710, 1405495, 1686594, 2810990, 4216485, 8432970]

約数ペア:

[(1, 8432970), (2, 4216485), (3, 2810990), (5, 1686594), (6, 1405495), (7, 1204710), (10, 843297), (13, 648690), (14, 602355), (15, 562198), (21, 401570), (26, 324345), (30, 281099), (35, 240942), (39, 216230), (42, 200785), (65, 129738), (70, 120471), (78, 108115), (91, 92670), (105, 80314), (130, 64869), (182, 46335), (195, 43246), (210, 40157), (273, 30890), (390, 21623), (455, 18534), (546, 15445), (910, 9267), (1365, 6178), (2730, 3089)]